Gold and purple necklace

This beautiful necklace has never been worn. It does have some discoloration on one side of the chain as shown tho it is less noticeable in person. The pendant and 3 little stones are a beautiful purple and the chain is a pretty gold tone but I can’t get them to come up as accurately in the photos so I think this is prettier in person. Chain is 16 in long & from the top stone to the bottom of the pendant is almost 2 inches. It’s very lightweight, even the pendant.